# def fibonacci(num):
#     """斐波那契数列"""
#     a, b = 0, 1
#     ll = [a, b]
#     for i in range(num):
#         a, b = b, a + b
#         print(a, b)
#         # print(i)
#         ll.append(b)
#     return ll
# if __name__ == '__main__':
#     print(fibonacci(10))

